CVE-2026-12605

Exploitable CSRF+SSRF Leak of Admin Token in Eclipse GlassFish 8.0.x

Published Aug 6, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
In Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin `gfresttoken` to attacker-controlled host if the victim is authenticated into the Admin Console -\> full unauthenticated takeover of Eclipse GlassFish domain until the token expires.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Eclipse
Eclipse glassfish
Vendors & Products Eclipse
Eclipse glassfish
Type Values Removed Values Added
Title Exploitable CSRF+SSRF Leak of Admin Token in Eclipse GlassFish 8.0.x
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin `gfresttoken` to attacker-controlled host if the victim is authenticated into the Admin Console -\> full unauthenticated takeover of Eclipse GlassFish domain until the token expires.
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
eclipse
Published
Updated
Aug 6, 2026, 2:43 PM
Reserved
Jun 18, 2026, 11:26 AM
Status
Analyzed
Published
Aug 6, 2026, 2:16 PM
Modified
Oct 23, 2026, 9:10 PM